1-to-1 RJ45 Coupler – Inline Adapter for CO2 Monitoring Systems
$6.00 USD
The 1-to-1 RJ45 Coupler is a straightforward inline adapter designed for joining two RJ45-terminated cables in CO2 alarm and gas monitoring systems.
Whether you're extending a signal run, bridging wiring in a new installation, or reconnecting a sensor or horn strobe device, this coupler provides a clean, low-profile solution. It’s frequently used in field service for CO2 detection panels, horn/strobe networks, and control units that rely on modular cable layouts.
Key Features
- 1-to-1 inline RJ45 coupler for signal continuity
- Compact design for tight installation spaces
- Ideal for CO2 horn strobes, secondary units, or control box extensions
- No tools or crimping required – plug-and-play functionality
- Compatible with standard RJ45 cables (CAT5e/CAT6)
Interested in bulk buying? Reach out to sales@aerospheremonitoring.com
⚠ Shipping Policy for Late Orders (After 12 PM)
Orders placed after 12:00 PM will be processed the next business day and shipped promptly. We strive to ensure timely delivery, but orders received after this cutoff time will not be dispatched until the following business day. Please consider this when placing orders to account for potential delays.

$6.00 USD